class BasePayment{
String paymentId;
double amount;
DateTime paymentDate;
String paymentMethode;

BasePayment(
      this.paymentId, this.amount, this.paymentDate, this.paymentMethode);
BasePayment.fromJson(Map<String,dynamic>jsonObject){
  this.paymentId=jsonObject['payment_id'];
  this.amount=jsonObject['amount'];
  this.paymentDate=DateTime.parse(jsonObject['paymnt_date']);
  this.paymentMethode=jsonObject['payment_methode'];
}
}